PROBLEM 1: Determine the concentration in molarity of 100ml acid solution used in titrating a 67.119g of sodium hydroxide until phenolphthalein endpoint. In the standardization of 48.613g of sodium hydroxide solution, 0.942g of potassium hydrogen phthalate is required. If the acid solution used is (a) sulfuric acid : (b) nitric acid and (c) phosphoric acid.

PROBLEM 1: Determine the concentration in molarity of 100ml acid solution used in titrating a 67.119g of sodium hydroxide until phenolphthalein endpoint. In the standardization of 48.613g of sodium hydroxide solution, 0.942g of potassium hydrogen phthalate is required. If the acid solution used is (a) sulfuric acid : (b) nitric acid and (c) phosphoric acid.

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter18: Acids And Bases

Section18.4: Neutralization

Problem 48PP

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